<nz-card style="width: 100%;">
  <nz-card-tab>
    <nz-tabset nzSize="large" [(nzSelectedIndex)]="${1:idx}">
      <nz-tab nzTitle="article"></nz-tab>
      <nz-tab nzTitle="app"></nz-tab>
      <nz-tab nzTitle="project"></nz-tab>
    </nz-tabset>
  </nz-card-tab>
  <ng-container *ngIf="$1 === 0">Content article</ng-container>
  <ng-container *ngIf="$1 === 1">Content app</ng-container>
  <ng-container *ngIf="$1 === 2">Content project</ng-container>
</nz-card>